Eufy PoE Bullet-PTZ Cam S4

A powerful all-in-one surveillance solution is provided with the eufy PoE Bullet-PTZ Cam S4, designed to deliver advanced 4K security monitoring for homes and businesses. A 16MP triple-lens system is integrated, combining a 4K wide-angle camera with a 2K PTZ lens to ensure that both broad coverage and detailed tracking are achieved simultaneously. A 122° fixed field of view is maintained for full-scene visibility, while 360° pan and intelligent zoom capabilities are utilized to follow subjects with precision across large areas.

Enhanced AI-powered features are incorporated to improve accuracy and usability. Subjects are automatically detected, framed, and tracked in real time, ensuring that movement is captured clearly from distances of up to 164 ft. False alerts are significantly reduced through advanced AI recognition, as differentiation between humans, vehicles, and pets is performed with high precision. Starlight color night vision is enabled to maintain vivid nighttime footage without requiring constant spotlight use, while HDR technology is applied to ensure that fine details such as license plates are preserved even in challenging lighting conditions.

Key Features:

• 16MP Triple-Lens System
  A combination of a 4K wide-angle lens and a 2K PTZ lens is used to deliver both panoramic monitoring and detailed subject tracking within a single device.
• 360° PTZ Coverage with Auto-Zoom
  Full-area surveillance is ensured through 360° pan functionality, while 8× hybrid zoom is applied to maintain focus on moving subjects without loss of clarity.
• AI Auto-Framing & Group Tracking
  Subjects are automatically detected and centered in the frame, while continuous tracking is maintained until they leave the monitored area.
• Starlight Color Night Vision with HDR
  Nighttime footage is captured in color using advanced AI-ISP processing, while HDR is enabled to prevent overexposure and preserve critical visual details.
• Active Deterrence System
  Intrusions are discouraged through smart sirens and a red and blue strobe lighting system, which is activated when suspicious activity is detected.
• AI Human Detection
  Accurate identification of humans, pets, and vehicles is performed to minimize unnecessary alerts and ensure relevant notifications are received.
• 24/7 PoE Recording
  Continuous recording is supported via Power over Ethernet, allowing both power and data to be transmitted through a single cable for a streamlined setup.
• Expandable NVR System (S4 Max)
  A flexible system is provided with support for up to 16 channels and storage expansion up to 16TB, allowing long-term scalability.
• Two-Way Audio with Noise Reduction
  Clear communication is enabled through full-duplex audio, while background noise is filtered using AI noise reduction technology.
• IP65 Weatherproof Design
  Reliable outdoor performance is ensured with a durable, weather-resistant construction suitable for various environmental conditions.

Specifications:

• Resolution: 4K
• Lens: 16MP Triple Lens
• Field of View: 360° PTZ
• Zoom: 8× Hybrid Zoom / 5× Digital Zoom
• AI Recognition: Person / Car / Pet / Stranger
• Live Cross-Cam AI Tracking: Yes (within two Bullet-PTZ cameras)
• Color Night Vision: Starlight / Spotlight / Infrared
• Warning Light: White / Red & Blue Warning Light
• PoE 24/7 Recording: Yes
• Usage Mode: App / GUI / Web
• Audio: Full Duplex Two-Way Audio
• Weatherproof Rating: IP65
• HDR: Yes (default enabled)

Conclusion:
A comprehensive surveillance system is delivered through the combination of advanced AI tracking, triple-lens imaging, and scalable NVR support. High-resolution monitoring, intelligent detection, and reliable 24/7 performance are ensured, making it suitable for securing residential and commercial environments with consistent accuracy and control.